var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var cors = require('cors');
var expressJWT = require("express-jwt");

var WzjRouter = require('./routes/Wzj');
var KysRouter = require('./routes/Kys');
var FwcRouter = require('./routes/Fwc');
var LxyRouter = require('./routes/Lxy');
var ZwRouter = require('./routes/Zw');
var MtgRouter = require('./routes/Mtg');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(cors());
app.use('/upload', express.static('upload'));

// 不适合用于ap端，用在pc
// app.use(expressJWT.expressjwt({
//   secret:"lce",
//   algorithms:["HS256"]
// }).unless({
//   path:["/mtg/login",{url : /^\/upload/ , methods : ["GET"]}]
// }))

app.use('/uploads', express.static(path.join(__dirname, 'uploads')));

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/wzj', WzjRouter);
app.use('/kys', KysRouter);
app.use('/fwc', FwcRouter);
app.use('/lxy', LxyRouter);
app.use('/zw', ZwRouter);
app.use('/mtg', MtgRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
